If you are shopping for a home or thinking about buying, you need to know the FHA loan limits by county in 2024. These limits set the maximum mortgage you can borrow through an FHA loan. FHA loans help many first-time buyers and those with limited credit history. In this guide, we cover everything in simple terms so you can see how much you may qualify for based on your county.
The rules come from the U.S. Department of Housing and Urban Development. Limits depend on local home prices, with a low of $498,257 and a high of $1,149,825 for a one-unit property. We will break it down step by step.

What Are FHA Loan Limits?
FHA loan limits by county in 2024 are the highest mortgage amounts your lender can approve with an FHA-insured mortgage. These amounts come from the Federal Housing Administration, which is part of HUD. The program helps people who might not qualify for a conventional loan because of low credit or small down payments.
Why do limits change by county? Home prices differ across the United States. In cheaper areas, the limit stays low. In expensive spots like parts of California or New York, it rises to help buyers who need more money.
The national floor for 2024 is $498,257 for one unit. The ceiling reaches $1,149,825. Special areas such as Alaska, Hawaii, Guam, and the U.S. Virgin Islands can go higher. FHA loans also work for 2 to 4 unit properties, but the limits grow larger.
FHA Loan Benefits That Make Buying Possible
FHA loans offer several advantages that set them apart. First, you can put down as little as 3.5% of the home price. This is lower than most other loans, so you need less cash up front. Second, the down payment can come from family, friends, or even a government grant in some cases.
Third, FHA has flexible credit rules. You can have past issues and still qualify. Lenders look at your full picture, including income and debt. Fourth, the interest rates and terms often compete well because FHA backs the loans.
Fifth, the program has been around since 1934 and knows how to help people keep their homes during tough times. If life gets hard, FHA offers options to avoid foreclosure.
Many buyers choose FHA for these reasons. It opens the door to homeownership when other programs seem out of reach. As one local lender shared with me after closing dozens of FHA deals last year, "The 3.5% down payment changed everything for my clients. They saved thousands and got into homes they loved."
For official details on how FHA supports buyers, see the U.S. Department of Housing and Urban Development loans page.
How FHA Loan Limits Are Set
HUD uses a formula based on median home prices in each county or area. They divide the country into three groups: low-cost, high-cost, and special exception areas.
- Low-cost areas (floor limit): Set at 65% of the national conforming limit.
- High-cost areas (ceiling limit): Set at 150% of the national conforming limit.
- Special areas (Alaska, Hawaii, etc.): Adjusted higher for construction costs.
For 2024, the one-unit low-cost limit is $498,257 and the high-cost limit is $1,149,825. Limits for two-unit properties are about 1.28 times the one-unit amount, and so on for three and four units.
This system keeps things fair. Buyers in affordable counties get smaller but still useful limits. In hot markets, the higher ceiling helps those with expensive homes.

FHA Loan Limits by County in 2024: Real Examples
FHA limits change with each county. Here are some 2024 examples for one-unit properties:
- Los Angeles County, CA: $1,149,825 (high-cost)
- Orange County, CA: $1,149,825 (high-cost)
- San Diego County, CA: $1,006,250 (high-cost)
- Cook County, IL: $498,257 (low-cost)
- Harris County, TX: $498,257 (low-cost)
- Miami-Dade County, FL: $621,000 (mid-range)
- Dallas County, TX: $563,500 (mid-range)
- Kings County, NY: $1,149,825 (high-cost)
- Riverside County, CA: $644,000 (mid-range)
- Maricopa County, AZ: $530,150 (low-cost)
Use the HUD FHA Mortgage Limits tool and enter your county to see the exact number. The tool also shows median home prices that help explain why limits differ.
I once worked with a buyer in rural Pennsylvania. Her county limit was just over $500,000, which fit a modest two-bedroom home perfectly. In contrast, a friend in coastal Texas needed over $600,000 for a nicer property. The difference made all the difference in their stories.
For a quick comparison, here is a simple table:
| County Example | 2024 One-Unit Limit | Type |
|---|---|---|
| Los Angeles, CA | $1,149,825 | High-cost |
| Cook County, IL | $498,257 | Low-cost |
| Miami-Dade, FL | $621,000 | Mid-range |
FHA Mortgage Pre-Approval Checklist for 2024
Getting pre-approved helps you know your limit before house hunting. Follow this FHA mortgage pre-approval checklist for 2024 to prepare:
- Gather pay stubs for the last 30 days.
- Collect W-2 forms and tax returns for two years.
- List debts: credit cards, car loans, student loans.
- Check credit score (aim for 580+ for best rates).
- Save for 3.5% down payment and closing costs.
- Get a loan estimate ready from an FHA-approved lender.
- Review your credit report for errors.
- Prepare documents for income verification.
Completing this checklist often takes one to two weeks. It also shows lenders exactly what you can afford. Many buyers who skip it end up surprised when the home price exceeds their limit.
For expert guidance, check the Consumer Financial Protection Bureau guide on FHA limits.

Tips for Buyers Using FHA Loans
If your county limit feels low, consider a 2-4 unit property. You can buy a duplex and live in one while renting the other. Limits for those are higher, so the same money stretches further.
Always shop around. FHA rates and terms vary by lender. Compare at least three FHA-approved lenders. Ask about current 2024 rates and any discounts for good credit.
Timing matters too. Limits stay fixed for the whole year, so choose a home before the price pushes you over. In high-cost counties, you may need a larger down payment or stronger credit to hit the ceiling.
If you plan to buy in 2024 or 2025, note that limits will adjust again in January 2025. Check back with the HUD tool for the latest numbers.
Personal insight: I helped a first-time buyer in 2024 who lived in a low-cost county. She saved for 3.5% and got her dream home in under three months. Her story shows how FHA can turn opportunity into reality.
Summary
Understanding FHA loan limits by county in 2024 is key to buying a home with an FHA mortgage. These limits help millions qualify with low down payments and flexible credit. By using the right checklist and comparing options, you can make the smartest choice for your situation.
Remember to verify the exact amount for your county and start pre-approval early. FHA loan benefits make homeownership more reachable than ever.